The John Deere E66194 Spacer is a genuine OEM component designed to ensure proper spacing and alignment within John Deere agricultural and construction equipment. This durable spacer is crucial for maintaining optimal performance and fitment of associated parts across a wide range of John Deere tractors, combines, cotton pickers, and other machinery. With a weight of approximately 0.018 kg and dimensions of 25.4 mm length, 25.4 mm width, and 6.35 mm height, it provides precise fit for numerous applications.